R600/SI: Using SGPRs is illegal for instructions that read carry-out from VCC

[oota-llvm.git] / lib / Object / COFFObjectFile.cpp

diff --git a/lib/Object/COFFObjectFile.cpp b/lib/Object/COFFObjectFile.cpp
index 41d21eed13931e7baa83e226d109e2c761ef3648..6ef2fbfed53a9134d028d441e9e6bd0c2381a667 100644 (file)
--- a/lib/Object/COFFObjectFile.cpp
+++ b/lib/Object/COFFObjectFile.cpp
@@ -409,9 +409,13 @@ error_code COFFObjectFile::initSymbolTablePtr() {
       getObject(StringTable, Data, StringTableAddr, StringTableSize))
     return EC;
 
+  // Treat table sizes < 4 as empty because contrary to the PECOFF spec, some
+  // tools like cvtres write a size of 0 for an empty table instead of 4.
+  if (StringTableSize < 4)
+      StringTableSize = 4;
+
   // Check that the string table is null terminated if has any in it.
-  if (StringTableSize < 4 ||
-      (StringTableSize > 4 && StringTable[StringTableSize - 1] != 0))
+  if (StringTableSize > 4 && StringTable[StringTableSize - 1] != 0)
     return  object_error::parse_failed;
   return object_error::success;
 }
@@ -1064,8 +1068,9 @@ error_code ExportDirectoryEntryRef::getSymbolName(StringRef &Result) const {
 ErrorOr<ObjectFile *> ObjectFile::createCOFFObjectFile(MemoryBuffer *Object,
                                                        bool BufferOwned) {
   error_code EC;
-  OwningPtr<COFFObjectFile> Ret(new COFFObjectFile(Object, EC, BufferOwned));
+  std::unique_ptr<COFFObjectFile> Ret(
+      new COFFObjectFile(Object, EC, BufferOwned));
   if (EC)
     return EC;
-  return Ret.take();
+  return Ret.release();
 }